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Date:      Wed, 19 Oct 2005 14:59:25 +0100
From:      Brian Candler <B.Candler@pobox.com>
To:        Anton Bester <extech@dod.co.za>
Cc:        freebsd-net@freebsd.org
Subject:   Re: Bind 8
Message-ID:  <20051019135924.GA65967@uk.tiscali.com>
In-Reply-To: <200510181954020250.00A66152@196.25.53.68>

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On Tue, Oct 18, 2005 at 07:54:02PM +0200, Anton Bester wrote:
> The following is a tcpdump from the secondary when bind is running:

You really want to use tcpdump -n. Otherwise, every packet seen will trigger
a new reverse DNS lookup, which in turn will trigger your nameserver to make
further lookups to other nameservers on the Internet. This may mask any
underlying problem.

Regards,

Brian.


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